发明申请
- 专利标题： Subscriber Line Interface Circuitry
- 专利标题（中）： 用户线接口电路
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申请号： US11676929申请日： 2007-02-20
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公开(公告)号： US20070201686A1公开(公告)日： 2007-08-30
- 发明人: Jerrell Hein , Navdeep Sooch
- 申请人： Jerrell Hein , Navdeep Sooch
- 主分类号： H04M1/00
- IPC分类号： H04M1/00
摘要：
An integrated circuit having sense inputs for a sensed tip signal and a sensed ring signal of a subscriber loop is disclosed. The integrated circuit processes the sensed signals to generate a control signal for a subscriber loop linefeed driver.